408059828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{5333}}^1$

素因数の和:5432

約数の個数: 48

約数和(自身を含む): 817254144

約数和(自身を除く): 409194316

約数列:

[1, 2, 4, 11, 22, 37, 44, 47, 74, 94, 148, 188, 407, 517, 814, 1034, 1628, 1739, 2068, 3478, 5333, 6956, 10666, 19129, 21332, 38258, 58663, 76516, 117326, 197321, 234652, 250651, 394642, 501302, 789284, 1002604, 2170531, 2757161, 4341062, 5514322, 8682124, 9274087, 11028644, 18548174, 37096348, 102014957, 204029914, 408059828]

約数ペア:

[(1, 408059828), (2, 204029914), (4, 102014957), (11, 37096348), (22, 18548174), (37, 11028644), (44, 9274087), (47, 8682124), (74, 5514322), (94, 4341062), (148, 2757161), (188, 2170531), (407, 1002604), (517, 789284), (814, 501302), (1034, 394642), (1628, 250651), (1739, 234652), (2068, 197321), (3478, 117326), (5333, 76516), (6956, 58663), (10666, 38258), (19129, 21332)]